基于Modbus和TCP/IP的真空感应炉在线监控系统设计

Online Monitoring System Design for VIM Based on Modbus and TCP/IP

中文关键词:  Modbus  S7-1200  在线监控  真空感应炉

英文关键词:Modbus  S7-1200  online monitoring  VIM

中文摘要:

      为监控设备状态和改善生产工艺，针对真空感应炉(VIM)，设计开发一种新型在线系统。该系统通过西门子S7-1200 CPU集成现场工业化设备，基于Modbus和TCP/IP协议完成远程数据交换。试运行系统周期性搜集工艺和设备参数，并自动传输至上位机。本系统实现了远程通信、实时监控、数据归档等功能，具有易维护和扩充等优点，有一定的推广价值。

英文摘要:

      A new-type online system is designed and developed,in order to monitor equipment status and improve production procedure for vacuum induction melting (VIM) furnace.The system integrates onsite industrial equipment by using Siemens S7-1200 CPU,and remote data exchange is accomplished based on Modbus and TCP/IP protocol.The process and equipment parameters are regularly gathered,which is transferred to the master computer automatically.The system realizes the functions of remote communication,real time monitoring and data archiving,which has a certain value to popularization with the advantages of easy maintenance and expansion.